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Numerical Ability
Geometry
what is the ratio of the perimeter and sum of the medians of an equilateral triangle ?
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- Let us assume side of an equilateral triangle is a;
Perimeter of equilateral triangle = 3*a;
length of one median =sqrt(a^2-(a/2)^2)=2a*sqrt(3);
sum of medians=3*2a*sqrt(3);
therefore ratio= (3*a):(3*2a*sqrt(3))=2:sqrt(3); - 8 years agoHelpfull: Yes(1) No(0)
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